IVQs in Construction (6165)

(1)

IVQs in Construction (6165)

Level 5 IVQ Advanced Technician Diploma in

– Construction (6165-30) (500/5785/6)

– Construction (Quantity Surveying) (6155-32)

(500/5785/6)

Qualification handbook for centres

www.cityandguilds.com September 2009 Version 2.0

(2)

Publications and enquiries

City & Guilds publications are available from

Publications Sales City & Guilds 1 Giltspur Street London EC1A 9DD United Kingdom T +44 (0)20 7294 2850 F +44 (0)20 7294 2413

General information about City & Guilds may be obtained from Customer Relations at the above address or on +44 (0)20 7294 2787 or by emailing

[email protected].

Equal opportunities

City & Guilds fully supports the principle of equal opportunities and we are committed to satisfying this principle in all our activities and published material.

Every effort has been made to ensure that the information contained in this publication is true and correct at the time of going to press. However, City & Guilds’ products and services are subject to continuous development and improvement and the right is reserved to change products and services from time to time. City & Guilds cannot accept liability for loss or damage arising from the use of information in this publication.

1 Giltspur Street London EC1A 9DD T +44 (0)20 7294 2468 F +44 (0)20 7294 2400 www.cityandguilds.com

(3)

IVQs in Construction (6165)

Level 5 IVQ Advanced Technician Diploma in

– Construction (6165-30) (500/5785/6)

– Construction (Quantity Surveying) (6155-32)

(500/5785/6)

(4)

(5)

05 Important notice

07 Levels of City & Guilds qualifications 09 IVQ in Construction Industry 6165 09 About City & Guilds

09 Introduction to this programme 09 Certificate

09 Diploma

09 Advanced Diploma 09 Full Technological Diploma 09 Making entries for assessments 09 Internal candidates 09 External candidates 09 Resources 10 Assessments 10 Advanced Diploma 10 Award number 10 Component numbers

10 Advanced Technician Diploma in

Construction (Applied)

11 Advanced Technician Diploma in Construction (Theory) 11 Fixed and free date assessments

11 Results and certification 11 How to offer this programme 11 Subject approval

11 Examination centre approval 12 Additional information 12 Designing courses of study 12 Presentation format of units 12 Practical competences 12 Knowledge requirements 12 Practical assessments 13 Entry levels

13 Progression routes and recognition 13 Useful publications

15 Syllabus

IVQ in Construction Industry 6165

16 61 Site Surveying 3 – Summary of syllabus sections 17 Site Surveying 3

19 Assessment 20 61 Site Surveying 3

21 62 Materials and Construction Technology 4 –

Summary of syllabus sections

22 Materials Technology 4 23 Construction Technology 4

26 Assessment

27 62 Materials Technology 3 28 62 Construction Technology 4

29 63 Construction Management 4 and Law –

30 Construction Law

31 Construction Management 4 32 Assessment

33 63 Construction Law

34 63 Construction Management 4

35 Tendering, Estimating and Quantity Surveying 4 –

36 Tendering and Estimating 4 37 Quantity Surveying 4 39 Assessment

40 71 Tendering and Estimating 4 41 71 Quantity Surveying 4

42 72 Building Services, Science and Technology 4 –

43 Building Services Science 4 49 Building Services Technology 4 51 Assessment

52 72 Building Services Science 4 54 72 Building Services Technology 4

55 73 Structural Elements, Geology, Soil Mechanics and

Hydraulics 4 – Summary of syllabus sections

56 Structural Elements 4

58 Geology, Soil Mechanics and Hydraulics 4 61 Assessment

62 73 Structural Elements 4

63 73 Geology, Soil Mechanics and Hydraulics 4

64 74 Architectural Design 4 – Summary of syllabus sections 65 Architectural Design 4

66 Computer Aided Design (CAD) 4 68 Assessment

69 74 Architectural Design 4

70 74 Computer Aided Design (CAD) 4

71 75 Construction Mathematics 4 – Summary of

syllabus sections

72 Construction Mathematics (applied/diagnostics) 4 75 Assessment

76 75 Construction Mathematics (applied/diagnostics) 4

(6)

79 Appendix A

Assessments

79 Practical assessment

79 Preparation, supervision and marking 79 Records, results and certification 79 Question paper assessments 79 General information 79 Visiting verifier

(7)

Important notice

Following the accreditation of the Technician IVQs in Construction (6165) on the National Qualifications Framework of England, Wales and Northern Ireland (NQF), some changes have been made to the qualification, at the request of the Office of the Qualifications and Examinations Regulator (Ofqual), the qualifications regulator in England.

These changes took effect on 1 June 2009 and are outlined on pages 05–06.

Note: the content of the qualifications has not changed

following accreditation.

Changes to the qualification titles

The qualification titles have changed as follows:

Advanced Technician Diploma in Construction – Applied (6165-30) changed to

Level 5 IVQ Advanced Technician Diploma in Construction (6165-30)

Accreditation number: 500/5785/6

International Advanced Technician Diploma in Quantity Surveying (Applied) (6165-32)

changed to

Level 5 IVQ Advanced Technician Diploma in Construction (Quantity Surveying) (6165-32)

Accreditation number: 500/5785/6

Changes to the unit titles

Following the accreditation of Technician IVQs in Construction, each unit has been given an accreditation reference number which will appear on the Certificate of Unit Credit.

The content of the units is unchanged.

Level 5 IVQ Advanced Technician Diploma in Construction (6165-30)

Accreditation number: 500/5785/6 Mandatory units

M/502/2806 – Site Surveying 3 Principles T/502/2807 – Site Surveying 3 Practice

A/502/2808 – Materials and Construction Technology 4 Principles F/502/2809 – Materials and Construction Technology 4 Practice T/502/2810 – Construction Management and Law 4 Principles A/502/2811 – Construction Management and Law 4 Practice Optional units (two pairs of the same subject required) F/502/2812 – Tendering, Estimating and Quantity Surveying 4 Principles

J/502/2813 – Tendering, Estimating and Quantity Surveying 4 Practice

L/502/2814 – Building Services, Science and Technology 4 Principles

R/502/2815 – Building Services, Science and Technology 4 Practice

Y/502/2816 – Structural Elements, Geology, Soil Mechanics and Hydraulics 4 Principles

D/502/2817 – Structural Elements, Geology, Soil Mechanics and Hydraulics 4 Practice

H/502/2818 – Architectural Design 4 Principles K/502/2819 – Architectural Design 4 Practice D/502/2820 – Construction Mathematics 4 Principles H/502/2821 – Construction Mathematics 4 Practice

Level 5 IVQ Advanced Technician Diploma in Construction (Quantity Surveying) (6165-32)

Accreditation number: 500/5785/6 M/502/2806 – Site Surveying 3 Principles T/502/2807 – Site Surveying 3 Practice

A/502/2808 – Materials and Construction Technology 4 Principles F/502/2809 – Materials and Construction Technology 4 Practice T/502/2810 – Construction Management and Law 4 Principles A/502/2811 – Construction Management and Law 4 Practice F/502/2812 – Tendering, Estimating and Quantity

Surveying 4 Principles

J/502/2813 – Tendering, Estimating and Quantity Surveying 4 Practice

H/502/2818 – Architectural Design 4 Principles K/502/2819 – Architectural Design 4 Practice

(8)

Registration for theory examination

Registration process for the theory examination has not changed.

Result submission for practical assessment

Result submission process for the practical assessments has not changed.

Change to the grading

The grade ‘Credit’ has been changed to ‘Merit’. All other grades are unchanged. The content of the units concerned is also unchanged.

Notification of Candidate Results (NCR) and Certificate of Unit Credit (CUC)

Notification of Candidate Results (NCR) and Certificate of Unit Credit (CUCs) continue to be available on completion of each assessment (theory or practical).

Final certificate will be issued on successful completion of all the required assessments.

‘Theory only’ route

The ‘Theory only’ route continues to be available as an unaccredited qualification.

Changes to the certificate layout

Certificates issued on completion of an accredited IVQ show the accredited title and the accreditation number for the qualification. The level in the accredited title refers to the NQF level the qualification is accredited at.

The certificate also lists all the units achieved, including the grade and the unit accreditation number.

The certificate carries the logos of the regulatory authorities in England, Wales and Northern Ireland indicating that the NQF accreditation only applies to these countries.

(9)

Levels of City & Guilds qualifications

All City & Guilds qualifications are part of an integrated progressive structure of awards arranged over eight levels, allowing people to progress from foundation to the highest level of professional competence. Senior awards, at levels 4 to 7, recognise outstanding achievement in industry, commerce and the public services. They offer a progressive vocational, rather than academic, route to professional qualifications. An indication of the different levels and their significance is given below.

NQF level# City & Guilds qualifications/programmes Other qualifications*

8 Fellowship (FCGI) Doctorate

7 Membership (MCGI) Master’s Degree

Master Professional Diploma Postgraduate Diploma

Level 5 vocational awards Postgraduate Certificate

NVQ/SVQ Level 5

6 Graduateship (GCGI) Bachelor’s Degree

Associateship (ACGI)** Graduate Certificate and Diploma

5 Level 5 IVQ Advanced Technician Diploma Higher National Diplomas

Full Technological Diploma Foundation Degree

Diplomas of Higher and Further Education

4 Licentiateship (LCGI) Certificate of Higher Education

Higher Professional Diploma Level 4 vocational awards NVQ/SVQ Level 4

3 Level 3 IVQ Advanced Diploma A Level

Level 3 IVQ Specialist Advanced Diploma*** Scottish Higher

Level 3 IVQ Technician Diploma Advanced National Certificate in Education

Level 3 vocational awards BTEC National Certificate/Diploma

NVQ/SVQ Level 3

2 Level 2 IVQ Diploma GCSE grades A*-C

Level 2 IVQ Specialist Diploma*** Scottish Intermediate 2/Credit S Grade Level 2 IVQ Technician Certificate BTEC First Certificate

Level 2 vocational awards NVQ/SVQ Level 2

1 Level 1 IVQ Certificate GCSE grades D-G

Level 1 vocational awards Scottish Intermediate 1/General S Grade

NVQ/SVQ Level 1 Scottish Access 1 and 2

# National Qualifications Framework of England, Wales and Northern Ireland (NQF) * Broad comparability in level

** Only graduates of the City & Guilds College, Imperial College of Science, Technology and Medicine, are awarded the Associateship (ACGI)

*** Part of a new qualification structure which is being introduced across the IVQ provision IVQ International Vocational Qualifications

(10)

(11)

About City & Guilds

We provide assessment and certification services for schools and colleges, business and industry, trade associations and government agencies in more than 100 countries. We have over 120 years of experience in identifying training needs, developing assessment materials, carrying out assessments and training assessment staff. We award certificates to people who have shown they have mastered skills that are based on world-class standards set by industry. City & Guilds International provides a particular service to customers around the world who need high quality assessments and certification.

Introduction to this programme

We have designed the Advanced Technician Diploma in Construction programme for those undergoing training or employed in this area of work. The programme aims to reflect the international nature of the knowledge and skills and activities needed for different countries or cultures.

We do not say the amount of time a candidate would need to carry out the programme, but we do provide advice on guided learning hours for each level (see below). The programme has three levels.

Certificate

The certificate (about 375 guided learning hours) provides a broad introduction to the theory and practical side of construction for a front-line worker or a person beginning an academic training programme.

Diploma

The diploma (about 720 guided learning hours) provides more specific theory and practice suitable for a person starting to specialise in their occupational area, who will be working independently and who may supervise others.

Advanced Diploma

The advanced diploma (about 660 guided learning hours) takes these skills to the level appropriate for a person preparing for or working in a supervisory or management role within their chosen occupation, or who intends to continue their academic training through degree/professional level.

We stress that these figures are only a guideline and that we award certificates and diplomas for gaining and showing skills by whatever mode of study, and not for periods of time spent in study. We provide certificates for all work-related areas at seven levels within our structure of awards shown in appendix B. This

programme covers level 4. The standards and assessments for the certificate (level 2) and the diploma (level 3) are published separately.

Full Technological Diploma

We will award the Full Technological Diploma (FTD) in Construction to someone who is at least 21, who has had at least two years relevant industrial experience, and who has successfully finished the assessments for the diploma and advanced diploma levels of this award. If candidates enter for this diploma, they must also send us a portfolio of evidence to support their application.

Making entries for assessments

Candidates can only be entered for the assessments in this subject if the approved examination centres agree. Candidates must enter through an examination centre we have approved to carry out the assessments for 6165 Advanced Technician Diploma in Construction.

There are two ways of entering candidates for assessments.

Internal candidates

Candidates can enter for examinations if they are taking or have already finished a course at a school, college or similar training institution that has directed their preparation whether by going to a training centre, working with another institution, or by open-learning methods.

External candidates

These are candidates who have not finished a programme as described above. The examination centres must receive their application for entry well before the date of the examination concerned. This allows them to act on any advice you give about assessment arrangements or any further preparation needed. External candidates must carry out practical assessments and projects if necessary, and they will need extra time and guidance to make sure that they meet all the requirements for this part of the assessment.

In this publication we use the term ‘centre’ to mean a school, college, place of work or other institution.

Resources

If you want to use this programme as the basis for a course, you must read this booklet and make sure that you have the staff and equipment to carry out all parts of the programme. If there are no facilities for realistic practical work, we strongly recommend that you develop links with local industry to provide opportunities for hands-on experience.

(12)

Assessments

There is one level of this award.

Advanced Diploma

We use a numbering system to allow entries to be made for our awards. The numbers used for this programme are as follows.

Award number

6165-30 Advanced Technician Diploma in Construction (Applied) Advanced Technician Diploma in Construction (Theory) We use award numbers to describe the subject and level

of the award.

Component numbers

061 Site Surveying 3 Principles 161 Site Surveying 3 Practice

062 Materials and Construction Technology 4 Principles 162 Materials and Construction Technology 4 Practice 063 Construction Management 4 Principles

163 Construction Management 4 and Law Practice

071 Tendering, Estimating and Quantity Surveying 4 Principles 171 Tendering, Estimating and Quantity Surveying 4 Practice 072 Building Services, Science and Technology 4 Principles 172 Building Services, Science and Technology 4 Practice 073 Structural Elements, Geology, Soil Mechanics and

Hydraulics 4 Principles

173 Structural Elements, Geology, Soil Mechanics and Hydraulics 4 Practice

074 Architectural Design 4 Principles 174 Architectural Design 4 Practice 075 Construction Mathematics 4 Principles 175 Construction Mathematics 4 Practice

We use component numbers to show units for which we may award a certificate of unit credit.

We use these numbers throughout this booklet. You must use these numbers correctly if you send forms to us.

Advanced Technician Diploma in Construction (Applied)

To carry out what is needed for the Advanced Technician Diploma in Construction (Applied), candidates must be successful in all of the following assessments.

6165-30-061 Site surveying 3 principles (written paper which lasts 3 hours)

[6165-30-161] Site Surveying 3 – practice

6165-30-062 Materials and construction technology 4 – principles (written paper which lasts 3 hours) [6165-30-162] Materials and construction technology 4 – practice 6165-30-063 Construction management 4 – principles (written

paper which lasts 11⁄2 hours)

[6165-30-163] Construction management 4 and law – practice (Total three written papers) And any two of the following pairs of assessments.

6165-30-071 Tendering, estimating and quantity surveying 4 – principles (written paper which lasts 3 hours) [6165-30-171] Tendering, estimating and quantity surveying 4 –

practice

6165-30-072 Building services, science and technology 4 – principles (written paper which lasts 3 hours) 6165-30-172] Building services, science and technology 4

practice

6165-30-73 Structural elements, geology, soil mechanics and hydraulics 4 (written paper which lasts 3 hours) [6165-30-173] Structural geology, soil mechanics and

hydraulics 4 – practice

6165-30-074 Architectural design 4 – principles (written paper which lasts 3 hours)

[6165-30-174] Architectural design 4 – practice

6165-30-075 Construction mathematics 4 – principles (written paper which lasts 3 hours)

[6165-30-175] Construction mathematics 4 – practice

(Total two written papers) The practical assessments are carried out during the learning programme and should be finished by the date of the written examination so that you can send all the results to us. (See appendix A.)

(13)

Advanced Technician Diploma in Construction (Theory)

To carry out what is needed for the Advanced Technician Diploma in Construction (Theory), candidates must be successful in all of the following assessments.

6165-30-061 Site surveying 3 – principles (written paper which lasts 3 hours)

6165-30-062 Materials and construction technology 4 – principles (written paper which lasts 3 hours) 6165-30-063 Construction management 4 – principles (written

paper which lasts 11⁄2 hours)

(Total three written papers) And any two of the following assessments.

6165-30-071 Tendering, estimating and quantity surveying 4 – principles – (written paper which lasts 3 hours) 6165-30-072 Building services, science and technology 4 –

principles (written paper which lasts 3 hours) 6165-30-073 Structural elements, geology, soil mechanics and

hydraulics 4 – principles (written paper which lasts 3 hours)

6165-30-074 Architectural design 4 – principles (written paper which lasts 3 hours)

6165-30-075 Construction mathematics 4 – principles (written paper which lasts 3 hours)

(Total two written papers) We provide assessments in two ways.

a Fixed date

These are assessments which are carried out on dates and times we set. These assessments have no brackets around their numbers.

b Free date

These are assessments which are carried out at a college or other training establishment on a date or over a period which the college chooses. These assessments have brackets around their numbers.

In this programme the written assessments are fixed date. The practical assessments are free date.

You must carry out assessments according to our International Directory of Examinations and Assessments. If there are any differences between information in this publication and the current directory, the Directory has the most up-to-date information.

Results and certification

Everyone who enters for our certificates, diplomas and advanced diplomas receives a ‘Notification of Candidate Results’ giving details of how they performed.

If candidates successfully finish any assessment within this programme (for example, any one of the examination papers) they will receive a certificate of unit credit towards the certificate for which they are aiming. We grade course work assessments as pass or fail. We grade written assessments on the basis of fail, pass, credit or distinction. The certificate of unit credit will not mention assessments which they do not enter, which they failed or from which they were absent.

Each certificate clearly states what candidates need for full certification at the relevant level, allowing schools, colleges and employers to see whether they have met the full requirements. If candidates successfully finish all the requirements

for a full certificate, they will automatically receive the appropriate certificate.

We will send the ‘Notification of Candidate Results’, certificates of unit credit, certificates, diplomas and advanced diplomas to the examination centre to be awarded to successful candidates. It is your responsibility to give the candidates the certificates. If candidates have a question about the results and certificates, they must contact you. You may then contact us if necessary. We will also send you a results list showing how all

candidates performed.

How to offer this programme

To offer this programme you must get approval from us. There are two categories of approval.

Subject approval

We give approval to offer a teaching course based on this syllabus.

Examination centre approval

We give approval to enter candidates for examinations.

To be approved by us to offer a teaching course you must send us the application form.

To enter candidates for examinations you must be approved by us as an examination centre. For this programme it is possible to act as a registered examination centre only, and accept external candidates. Approved examination centres must provide suitable facilities for taking examinations, secure places to keep the examination papers and materials, and may have an appointed visiting verifier to review practical work.

(14)

After we have received and accepted an application, we will send an approval letter confirming this. You can then send entries in at any time using the International Directory of Examinations and Assessments for guidance.

Please note that in this section we have provided an overview of centre approval procedures. Please refer to the current issue of ‘Delivering International Qualifications – Centre Guide’ for full details of each aspect of these procedures.

Additional information

Designing courses of study

Candidates for the Advanced Technician Diploma in Construction will have come from different backgrounds and will have different employment and training experiences. We recommend the following:

• carry out an assessment of the candidates’ achievements so you can see what learning they already have and decide the level of entry they will need; and

• consider what learning methods and places will best suit them. When you assess a candidate’s needs, you should design teaching programmes that consider:

• what, if any, previous education qualifications or training the candidate has, especially in the various general vocational education certificates we provide; and

• what, if any, previous practical experience the candidate has which is relevant to the aims of the programme and from which they may have learned the relevant skills and knowledge. When you choose learning methods and places, you should consider the results of your assessments and whether the following are available.

• Open or distance learning material.

• Workplace learning that can be carried out on site or between you and a local workplace. This will allow the candidates access to specialised equipment and work experience.

• Working with other registered centres to share facilities. • Opportunities for co-operative learning between candidates

who need to gain similar skills.

As long as the candidates meet the aims of this learning programme the structures of courses of study are up to you. So, it is possible to include extra topics that meet local needs. You should avoid teaching theory alone. As far as possible the practical work should be closely related to work in the classroom so that candidates use their theory in a realistic work environment. You can use formal lectures in the classroom with appropriate exercises and demonstrations. Candidates should keep records of the practical work they do so they can refer to it at a later date.

We assume that you will include core skills, such as numeracy, communication, working with people and organisation and planning throughout a teaching programme.

Presentation format of units

Practical competences

Each module starts with a section on practical competences which shows the practical skills candidates must have. At times we give more detail about important words in each ‘competence statement’.

For example:

‘1.10a Identify the various types of protective clothing/equipment and their uses.

Protective clothing: overalls, ear defenders/plugs, safety

boots, knee pads, gloves/gauntlets, hard hats, particle masks, glasses/goggles/visors’

In the above statement the words ‘protective clothing’ are given as a range which the candidate should be familiar with. If a range starts with the abbreviation ‘eg’ the candidates only need to cover some of the ranged areas or you can use suitable alternatives.

Knowledge requirements

Immediately after the section on practical competences the module tells you what knowledge is needed for that area. The knowledge needed is closely linked to the practical competences, so it is best to teach the two together so that the candidate appreciates the topic more.

Practical assessments

The end of each unit contains practical assessments which deal with the practical competences we mentioned earlier. Candidates must carry out the practical assessments. You should make sure all practical assessments are supervised and instructors should make sure that the results reflect the candidate’s own performance. You must hold all the evidence in a file (portfolio) for each candidate for eight weeks after the application for a certificate. You must also keep separate records of the dates of all attempts by each candidate.

(15)

Entry levels

We consider the following programmes to be relevant preparation for this programme.

Technician Diploma in Construction (6165)

Ordinary Technician Diploma in Building and Civil Engineering (8010) Construction Technicians Part 2 (6260)

Quantity Surveying Part 2 (6270)

Construction Crafts Supplementary Studies (6000)

We also consider the following Pitman Qualifications award as relevant alongside this programme.

English for Speakers of Other Languages – higher intermediate level

Progression routes and recognition

A number of UK universities and other higher-education institutions may accept success in this programme towards evidence for direct entry onto higher-level programmes. The decision to accept a candidate on to a degree programme, and the level of entry, is up to the institution. We provide details of organisations recognising achievement in this programme.

Useful publications

We can provide a list of suggested text books covering specific areas of this programme. We may also have knowledge about other support materials. You should make sure that you have the latest information. We will automatically send updated lists to centres we have approved to offer this programme.

(16)

(17)

Syllabus

IVQ in Construction Industry 6165

Section numbers and titles

16 61 Site Surveying 3 17 Site Surveying

21 62 Materials and Construction Technology 4 22 Materials Technology

23 Construction Technology

29 63 Construction Management 4 and Law 30 Construction Law

31 Construction Management and procedures

35 71 Tendering, Estimating and Quantity Surveying 4 36 Tendering and Estimating

37 Quantity Surveying

42 72 Building Services’ Science and Technology 4 43 Building Services

49 Science and Technology

55 73 Structural Elements, Geology, Soil Mechanics, and Hydraulics 4

56 Designing of structural elements 58 Geology, soil mechanics and hydraulics

64 74 Architectural Design 4 65 Architectural Detailing 66 Computer Aided Design (CAD)

71 75 Construction Mathematics 4 72 Construction Mathematics

(18)

Page 17 Site Surveying 3

(Objectives 61.1 to 61.41)

The aim of this unit is to develop the surveying principles covered at Diploma Level (Site Surveying 2) with particular emphasis on current setting out practice in the construction industry.

Note: The unit requires that there is access to electronic distance instruments and laser alignment equipment.

(19)

Practical competences

The candidate must be able to do the following:

61.1 Establish co-ordinates for use in setting out and carry out independent checks.

Checks: measurements between co-ordinated points

61.2 Calculate the bearing and distance between co-ordinated points.

61.3 Set out buildings, foundations, drainage runs.

Buildings: eg light industrial

61.4 Carry out independent checks to ensure accuracy of dimensional control.

Checks: eg additional measurements, tie measurements

61.5 Establish the site datum and maintain reference surface on site.

Site datum: eg floor level, temporary bench mark

61.6 Establish verticality of structure using an optical plumb, a theodolite and an alignment laser.

Verticality of structure: position of columns floor by floor

61.7 Set out a grid of levels over a site to ensure its relationship to the survey control.

61.8 Establish contours by interpolation.

Interpolation: proportion between levels

61.9 Plot ground sections from contours.

Ground sections: longitudinal, cross

61.10 Compute earthwork volumes from contours, spot heights and ground sections.

Earthworks: embankments, cuttings

61.11 Prepare setting out data for setting out a circular curve by deflection angle.

Setting out data: tabulation for use on site

61.12 Set out a horizontal circular curve for road centre line.

Knowledge requirements

The instructor must ensure the candidate is able to:

Contouring

61.13 Describe the levelling grid method associated with representative spot heights.

Representative spot heights: high/low points, change

of slope, detail features

61.14 Describe the terms contour line, vertical interval and horizontal equivalent.

61.15 Explain the method of contour interpolation from grid and spot heights.

Contour interpolation: tracing paper overlay, scaling,

random line, calculation method

61.16 Describe the method of positioning contours directly related to the site datum.

61.17 Explain the use of contours for plotting sections or for the design of earthworks.

Design of earthworks: plan view (embankments, cuttings)

61.18 Describe the hardware and software required for computerised digital modelling used in the design of earthworks.

Earthwork volumes

61.19 Describe the method of calculating the volume of earthworks by spot heights, contours and cross sections.

Calculations: Simpson’s Rule for volumes, End Areas Rule,

Prismoidal correction

61.20 Explain the terms borrow pit, bulking, shrinkage, free haul, overhaul and balancing procedures.

61.21 Explain the purpose of mass haul curves.

Mass haul curves: for balancing cut/fill, moving

quantities of materials

Setting out

61.22 Define the term ‘setting out’.

61.23 Explain the method of setting out and the relationship between the survey plan and the site developments.

Methods: baseline, reference line, bearing/distance

61.24 Describe various instruments used for setting out.

Instruments: optical reading theodolite, total station

61.25 Describe the method of calculation using co-ordinates for setting out.

61.26 Describe the checks applicable to setting out.

Checks: observing on both faces, measuring between

points, independent measurements

61.27 Describe the use of loggers as a check for setting out data.

Loggers: data for tracking function

61.28 Describe the use of a rotating laser for maintaining the site datum.

61.29 Describe the use of a pipe laying laser for drainage runs, supplementary to the use of sight rails and travellers.

Site Surveying 3

(20)

61.30 Explain the use of various equipment for ensuring the verticality of structure.

Equipment: autoplumb, theodolite with diagonal

eyepiece, laser alignment

Verticality of structure: use of reference frame,

plumbing by inclined sights, optical plumbing 61.31 Define the elements of the horizontal circular curve.

Curve elements: angle of deflection, intersection point

(IP), angle of deviation, tangent distance, tangent point (TP), long chord, running chainage, standard chord, sub chords 61.32 Describe the method of setting out circular curves by

tape only.

Method: tangent/offset, deflection distance,

chord bisection

61.33 Describe the method of calculating data for setting out a circular curve by deflection angle.

Setting out data: tabulation for use on site

61.34 Describe how to set out a circular curve with appropriate field checks.

61.35 Describe the use of electronic instruments with a tracking function to set out a circular curve.

61.36 Explain various methods of overcoming obstacles when setting out a curve, including the use of co-ordinates.

Methods: obstacles where IP/ TP are inaccessible,

where features prevent direct measurement of points on the curve itself

61.37 Identify the various elements and purpose of the vertical curve.

Elements: geometry (parabolic), summit/valley curves,

design length, gradients, high/low points 61.38 Identify the various elements and purpose of a

transition curve.

Elements: super elevation, length of curve, spirals,

deflection angles, shift, tangent length, offsets

Application of current technology

61.39 Explain the use of Global Positioning Systems (GPS) for surveying and setting out.

Use: concept of satellite links, GPS receivers, control/detail

surveys on the country of studies National Grid system, use of Differential GPS for setting out

61.40 Explain the use of Geographical Information Systems (GIS) for updating plans and identifying developments in relation to existing features.

Use: concept of databases, background maps, positioning

of services, appropriate computer software

61.41 Explain the use of AutoCAD for processing field data and plotting site information.

(21)

Test specification for written paper

Site Surveying 3 (6165-30-061)

This is a written paper lasting three hours with 5 questions. Candidates must answer all questions.

Approximate % examination Topic weighting Contouring 20 Earthwork volume 20 Setting out 50

Application of current technology 10

Assessment

(22)

Practical competences

61.1 Establish co-ordinates for use in setting out and carry out independent checks.

61.2 Calculate the bearing and distance between co-ordinated points.

61.3 Set out buildings, foundations, drainage runs. 61.4 Carry out independent checks to ensure accuracy

of dimensional control.

61.5 Establish the site datum and maintain reference surface on site.

61.6 Establish verticality of structure using an optical plumb, a theodolite and an alignment laser. 61.7 Set out a grid of levels over a site to ensure its

relationship to the survey control. 61.8 Establish contours by interpolation. 61.9 Plot ground sections from contours. 61.10 Compute earthwork volumes from contours,

spot heights and ground sections.

61.11 Prepare setting out data for setting out a circular curve by deflection angle.

61.12 Set out a horizontal circular curve for road centre line.

This is to confirm that the candidate has successfully completed the above tasks: Candidate signature

Candidate name (please print) Instructor signature

Instructor name (please print) Completion date

(23)

Page 22 Materials Technology 4

The aim of this unit is to develop an understanding of the scientific principles which determine the behaviour of materials and the relevant technological processes involved in the construction project. Page 23 Construction Technology 4

The aim of this unit is to further develop the knowledge requirements of Diploma Level (Construction Technology 2 and 3) to enable the a relate the principles gained to long span, low rise

and multi-storey buildings and

b consider the implications for alterations, modification and demolition of existing buildings.

62 Materials and Construction Technology 4 –

Summary of syllabus sections

(24)

Practical competences

62.1 Predict the likely behaviour of materials in a given situation, based on chemical/biological and physical nature.

Materials: cement products (mortar, dense concrete),

metals (ferrous, non ferrous), plastics (thermo setting, thermo plastics), timber (soft woods, hard woods) 62.2 Identify the role of water in the degradation of

building materials.

Water: sources (rain water, ground water, condensation,

humidity, drying out process), effects (chemical reactions, corrosion, erosion, expansion/contraction, decay) 62.3 Identify the role of the sun in the degradation of

building materials.

Degradation: effect (ultraviolet, infra-red)

62.4 Select appropriate materials for a specific end use and environment and justify the choice.

End use/environment: performance requirements,

properties of materials, cost, availability, health/safety, environmental issues

62.5 Devise strategies for limiting performance failures due to the degradation of materials.

Strategies: selection of inherently durable

materials, protection by design, treatments, maintenance, replacement

Knowledge requirements

62.6 Indicate how the properties of materials are determined by the physical and chemical nature of their constituents.

Physical/chemical nature: atoms, molecules, elements,

compounds, solutions, mixtures, bonding, crystals, grains (metals), physical state (solid, liquid, gas)

62.7 Distinguish between chemical and physical change.

Chemical/physical change: change of state, chemical

reaction (energy, stability, reversion)

62.8 Indicate how the properties of timbers are determined by their cell structure.

Properties: hardness, resistance to fungal/insect attack,

grain structure

62.9 Relate the chemical principles in 62.6 and 62.7 above to a range of materials used in construction.

Materials: cement products, metals, plastics

62.10 Identify the role of water in the degradation of construction materials and propose strategies for limitation.

Water: supplies, water cycle

Degradation: water (entry, exclusion, effects),

moisture content of materials (cement products, metals, plastics, timber)

62.11 Describe the factors relevant to the strength of materials.

Factors: compression, tension, elasticity, plasticity,

Young’s modulus, factor of safety

Materials: cement products, metals, timber

62.12 Describe strategies for limiting the degradation of construction materials.

Strategies: selection of inherently durable

materials, protection by design, treatments, maintenance, replacement

62.13 Identify materials suitable for a specific end use and location, taking into account various factors.

Factors: performance requirements, properties

of materials, cost, availability, health/safety, environmental issues

(25)

Practical competences

62.14 Compare and recommend various types of construction for long span, low rise and multi-storey buildings. 62.15 Investigate and prepare a report on the considerations to

be made during the design and construction of the various types of building specified in 62.14 above as a result of established legislation.

62.16 Produce sketches, including details of any reinforcement required, of the various foundations available for the types of buildings specified in 62.14 above giving consideration to the building load, building layout and the type/bearing capacity of the ground.

62.17 Investigate and prepare a report on the suitability and lifespan of a range of building materials for the various types of buildings specified in 62.14 above.

62.18 Develop a safety, health and welfare policy for a specific site based on existing legislation to give consideration to site personnel, building user, general public and adjacent property during the construction of the building, to include the alteration, modification and demolition of adjacent buildings.

62.19 Develop economic design solutions for the various types of building specified in 62.14 above.

62.20 Develop a logical approach to the sequence of operations for the various types of building specified in 62.14 above. 62.21 Illustrate, by means of annotated and dimensioned

drawings/sketches, an understanding of the knowledge requirements of this unit.

62.22 Prepare lists of materials, components and sequences of operations to illustrate an understanding of the knowledge requirements of this unit.

62.23 Carry out a realistic site investigation of a specific site.

Site investigation: establish soil condition from

established data, observe contours, record

topography/existing structures, obtain details of existing services or the proximity of existing services, obtain details of facilities in the area (labour force, material suppliers, plant hire), possible need for importing facilities

Knowledge requirements

Site evaluation

62.24 Explain and illustrate the need for adequate site and soil investigation prior to the start of construction work on site.

Adequate investigation: methodical approach using

standard forms, site visit, archive research, standard soil test procedures, investigation for filled/contaminated sites, problems relating to particular areas (eg mining, subsidence)

Substructure

62.25 Compare and describe, with the aid of sketches, the typical methods available for excavating to depths of up to 10m for foundation trenches and basements for high rise buildings.

Methods: trenches (timbering as work proceeds,

between sheet steel piling, bentonite slurry), basements (between sheet piles/supporting as work proceeds, dumpling method, cast in-situ piles, precast concrete piles, diaphragm walls)

62.26 Describe temporary and permanent methods of controlling ground water in deep excavations.

Methods: sumps/pumps, interlocking sheet steel

piles, diaphragm walls, freezing, grout injection, well points, cut off walls

62.27 Describe and detail the common methods of constructing basements.

Methods: brick with integrated tanking, cast in-situ

concrete with integrated tanking, waterproofed concrete/water bars, diaphragm walls, ground anchors 62.28 List and describe the procedures for forming the types of

basement specified in 62.27 above.

62.29 List and describe the procedures for effectively waterproofing an existing basement from the inside.

Waterproofing: floor/wall tanking linked, loading coat

to floor/walls to prevent water pressure movement, grouting between wall loading/coat tanking, drained cavity/sump alternative

Foundations

62.30 Identify and describe the common forms of foundation used for various types of building.

Types of building: long span, low rise, multi-store Forms of foundations: reinforced concrete rafts including

edge beams, cellular rafts, reinforced concrete strips/ pads, piles/pile caps, piles/ground beams, pads/ground beams 62.31 Identify and describe the common types of piling systems.

Types: displacement, replacement, combination, friction,

end bearing, precast concrete, cast in-situ concrete, concrete shell, steel shell

(26)

62.32 Sketch details of the linkage between a pile and pile cap including the location of reinforcing in the ground beam. 62.33 Sketch details of the linkage between piles and a

ground beam including location of the reinforcing in the ground beam.

62.34 Describe common methods used to improve the

effectiveness of foundations in low bearing capacity ground.

Methods: rolling, injection grouting, vibro flotation,

permanent reduction of ground water

62.35 Describe the various types of foundation available given situations.

Situations: sand, gravel, made up ground, deep clay,

uncontrolled fill

Superstructure

62.36 Describe, with the aid of sketches, the common forms of construction used for low rise, medium and long span buildings.

Forms of construction: rigid and pin jointed portal

frames, columns and lattice trusses, space decks, space frames, shell roofs in timber/concrete (single curvature, double curvature)

62.37 Describe, with the aid of sketches, the common forms of construction used for high rise buildings.

Forms of construction: cast in-situ concrete frame,

precast concrete frame, steel frame with precast concrete floors, prestressed concrete frames, braced frames, shear wall structures, core structure, hull core structure, box frame structure

62.38 Describe, with the aid of sketches, the range of claddings, infilling and roof coverings commonly used for the types of building in 62.36 and 62.37 above.

Range: coated sheet metals, cementatious, sheet materials,

brickwork, blockwork, precast concrete, GRC, GRP 62.39 Describe and detail how heat insulation, fire protection,

corrosion resistance and aesthetic requirements can be satisfied in the range of materials in 62.38 above including painting and spraying treatments.

62.40 Describe, with the aid of sketches, curtain walling as a cladding to high rise buildings and list the desirable performance requirements.

Performance requirements: fixing tolerances, differential

expansion/contraction, fixing/jointing arrangements, insulation for heat loss/noise, resistance to weather/fire 62.41 Illustrate typical methods of concealing services in high

rise buildings.

Methods: floor ducts, above suspended ceilings, wall

casings/ducts, skirting ducts

62.42 Explain the basic principles of prestressed concrete.

Basic principles: high quality concrete, high tensile steel

tendons, inducing force before load is applied, tendency of high tensile steel to return to its original length

62.43 Differentiate between prestressed pre-tensioned concrete units and prestressed post-tensioned concrete units. 62.44 Illustrate the different means of anchorage used for

pre-tensioned and post-pre-tensioned tendons to concrete in prestressed concrete.

62.45 Describe and illustrate typical methods of providing natural lighting and ventilation in medium to long span roofs.

Methods: translucent sheets in pitched roofs, north light,

monitor light, lantern light

62.46 Sketch typical details of the types of roof light in 62.45 above to indicate waterproofing and ventilation adjustment provision.

62.47 Sketch typical details of providing egress for moisture from large area cast in-situ flat concrete roofs when covered in bituminous and asphalt finishes.

Details: spot bonded granular felt first layer/paravents

62.48 Describe how the roof of a high rise building may be used to incorporate typical equipment and services of a permanent and temporary nature to allow cleaning and maintenance of the external finishes.

Equipment/services: suspended scaffolds, suspended

work platforms, suspended cradles, bosun chairs

Internal works

62.49 Describe, with the aid of sketches, the range of suspended ceilings available for medium span and high rise buildings including their ability to conceal services.

62.50 Describe, with the aid of sketches, the range of partition systems available for medium span and high rise buildings including their ability to conceal services.

62.51 List the factors which allow flexibility of layout for medium to large span floor areas.

Factors: demountability of internal partitions, provision of

floor/ceiling/wall ducting for services, adaptability of services equipment, provision of equipment (light, ventilation)

Alteration, modification and remedial work

62.52 Describe, illustrate and list the sequence of operations for the various methods of providing support to existing buildings of brick or stone to ensure that structural stability is maintained while remedial or alteration work is carried out.

Methods: dead shores, raking shores, flying shores Sequence: strut existing windows, prop floors, locate/cut

holes for needles, construct shoring/ensure tightening to support building, carry out alterations, bond to/securely support existing building, remove shoring

(27)

62.53 Describe the precautions to be taken when using timber and steel as shoring members.

Precautions: problems of steel to steel, flexibility of

materials, expansion/contraction during loading

62.54 Identify the circumstances which may require buildings or parts of buildings to be underpinned.

Circumstances: differential settlement, work on new

adjacent buildings, provision of basements, settlement due to loading not considered when existing building was designed (eg traffic, vibration)

62.55 Describe common methods of providing underpinning to existing buildings.

Methods: traditional brick/stone sequenced steps,

precast concrete stools, jacked piles from existing structure, diaphragm walls, pressure grouting 62.56 Explain why that in many circumstances where

underpinning is required some means of shoring will also be required.

62.57 Describe the effects of alterations and modifications to the design of new buildings after construction work has begun.

62.58 Explain the terms ‘useful life’ of a building and ‘change of use’ of a building and describe the effect they may have on the building’s value.

(28)

Test specification for written paper

Materials and Construction Technology 4

(6165-30-062)

This is a written paper lasting three hours with 10 questions. Candidates must answer all questions.

Approximate % examination Topic weighting Materials technology 50 Construction technology 50

Assessment

(29)

Practical competences

The candidate must be able to do the following: 62.1 Predict the likely behaviour of materials in a

given situation, based on chemical/biological and physical nature.

62.2 Identify the role of water in the degradation of building materials.

62.3 Identify the role of the sun in the degradation of building materials.

62.6 Select appropriate materials for a specific end use and environment and justify the choice. 62.5 Devise strategies for limiting performance failures

due to the degradation of materials.

(30)

Practical competences

The candidate must be able to do the following: 62.14 Compare and recommend various types of construction for long span, low rise and multi-storey buildings.

62.15 Investigate and prepare a report on the considerations to be made during the design and construction of the various types of building specified in 62.14 above as a result of established legislation. 62.16 Produce sketches, including details of any

reinforcement required, of the various foundations available for the types of buildings specified in 62.14 above giving consideration to the building load, building layout and the type/bearing capacity of the ground.

62.17 Investigate and prepare a report on the suitability and lifespan of a range of building materials for the various types of buildings specified in 62.14 above.

62.18 Develop a safety, health and welfare policy for a specific site based on existing legislation to give consideration to site personnel, building user, general public and adjacent property during the construction of the building, to include the alteration, modification and demolition of adjacent buildings.

62.19 Develop economic design solutions for the various types of building specified in 62.14 above.

62.20 Develop a logical approach to the sequence of operations for the various types of building specified in 62.14 above.

62.21 Illustrate, by means of annotated and dimensioned drawings/sketches, an understanding of the knowledge requirements of this unit. 62.22 Prepare lists of materials, components and

sequences of operations to illustrate an understanding of the knowledge requirements of this unit.

62.23 Carry out a realistic site investigation of a specific site.

(31)

Page 30 Construction Law

(Objectives 63.1 to 63.10) The aim of this unit is to

a identify the legal system and framework within the country of study

b introduce the concepts of civil and criminal law c outline the legal principles.

Notes:

1 This unit comprises only practical competences and is based on the legal system and framework within the country of study

2 This unit requires the candidate to have sufficient familiarity with the legislation applicable to the construction industry within the country of study in order to be able to comply with the

requirements and minimise breaches of duty under common law.

3 A good standard of communication skills is required along with interpretation of events and their legal implications.

Page 31 Construction Management 4

(Objectives 63.11 to 63.20) The aim of this unit is to

a develop an awareness of management theory, including the roles and competences of management

b consider the principles of personnel

management and industrial relations applicable to the construction industry

c identify all aspects of pre-construction procedures including the tender, pre-construction/construction planning, method study; method statements and programming taking into account safe practices, welfare and efficiency.

63 Construction Management 4 and Law –

Summary of syllabus sections

(32)

Practical competences

The candidate must be able to do the following: 63.1 Comply with relevant legislation and common law

philosophies within the construction industry role.

Role: contract, employment, tort, purchase, supply

63.2 Ensure that subordinates are aware of their legal duties and responsibilities in 63.1 above.

63.3 Communicate effectively in order to avoid a breach of legal duties and responsibilities.

Communication: verbal, written instructions,

orders, contracts

63.4 Refer to relevant sources for information and advice on legal issues.

Sources: regulations, codes of practice, professionals

(legal, guidance)

63.5 Extract the legal principles which apply to a given scenario/case study and explain the legal implications of the sequence of events.

63.6 Carry out research and prepare a report on the legal system within the country of study.

Report: description of legal system, differences between

civil law/criminal law, examples of differences relevant to the construction industry, sources of law (case law, statute law)

63.7 Describe to a manager or lecturer the law of tort, and in particular negligence, and explain the relevance to the work of the construction industry within the country of study.

63.8 Prepare a list of the major statutes currently in force within the country of study and indicate their intentions and scope with regard to the construction industry.

63.9 Define what is meant by a legal contract and what are the rights and obligations of the various parties to a contract within the country of study.

63.10 Prepare a list of sources of information and advice on legal issues within the country of study.

(33)

Practical competences

63.11 Recognise the structure and culture of a given organisation and how this influences the way in which the organisation performs in the market place.

Structure/culture: role, task, matrix/power,

organic/person, line responsibilities of the respective supporting structure

Performance: market trends, company responses,

product categories, performance analysis/ indicators, interface with the structure of the organisation 63.12 Identify a strategy to ensure the appropriate

selection and deployment of personnel, taking into account performance requirements and including incentives for productivity.

Strategy: recruitment/selection, manpower planning,

staff turnover, general people policies

Performance requirements: job descriptions, job

specifications, job analysis, leadership

Incentives: work measurement, bench marking, bonus

schemes, promotion opportunities, worker involvement 63.13 Prepare simple method statements including temporary

works, the choice of plant and site layout planning.

Method statement: work measurement, work study,

site organisation, presentation/recording systems, health, safety

63.14 Develop a programme of work for a small construction project.

Programme: techniques (critical path analysis,

precedence diagrams, line of balance, bar charts, resource levelling ), incorporate standard performance output data

Knowledge requirements

63.15 Describe various structures and cultures of organisations and explain how this influences the way in which the organisation performs in the market place.

Structure/culture: role, task, matrix/power,

organic/person, line responsibilities of the respective supporting structure

Performance: market trends, company responses,

product categories, performance analysis/ indicators, interface with the structure of the organisation

63.16 Describe management theories applicable to construction organisations and their operations on site.

Management theories: behaviourist, scientific,

motivation, leadership, satisfiers/dissatisfiers

63.17 Identify the role of personnel management/organisation including reference to workforce relations and

productivity incentives.

Role: recruitment, selection, training, staff development,

industrial relations

63.18 Describe concepts of training and staff development within the construction industry and identify potential providers.

Training/staff development: essential training

(eg health, safety), career development training, role change training, re-location training, exit training

Training providers: formal institutions,

in-company training, professional bodies, private training organisations

63.19 Explain the principles of method statements, both descriptive and quantitative, applicable to specific tasks and projects.

Principles: labour, plant/materials organisation, activity

durations, bulk quantities, safety aspects, productivity issues, technology evaluation

63.20 Describe the various methods and applications of programming site activities taking into account the concept of logic, resource and real time.

Methods: critical path analysis, precedence diagrams,

line of balance, bar charts, resource levelling

Construction Management 4

(34)

Test specification for written paper

Construction Management 4 (6165-30-063)

This is a written paper lasting one and a half hours with 5 questions. Candidates must answer all questions.

Approximate % examination

Topic weighting

Construction Management 100

Note: There is no written paper for Construction Law 3 (see notes on page 26 of this unit)

(35)

Practical competences

The candidate must be able to do the following: 63.1 Comply with relevant legislation and

common law philosophies within the construction industry role.

63.2 Ensure that subordinates are aware of legal duties and responsibilities in 63.1 above. 63.3 Communicate effectively in order to avoid a

breach of legal duties and responsibilities. 63.4 Refer to relevant sources for information and

advice on legal issues.

63.5 Extract the legal principles which apply to a given scenario/case study and explain the legal implications of the sequence of events. 63.6 Carry out research and prepare a report on the

legal system within the country of study. 63.7 Describe to a manager or lecturer the law of tort,

and in particular negligence, and explain the relevance to the work of the construction industry within the country of study.

63.8 Prepare a list of the major statutes currently in force within the country of study and indicate their intentions and scope with regard to the construction industry.

63.9 Define what is meant by a legal contract and what are the rights and obligations of the various parties to a contract within the country of study.

63.10 Prepare a list of sources of information and advice on legal issues within the country of study.

(36)

Practical competences

The candidate must be able to do the following: 63.11 Recognise the structure and culture of a

given organisation and how this influences the way in which the organisation performs in the market place.

63.12 Identify a strategy to ensure the appropriate selection and deployment of personnel, taking into account performance requirements and including incentives for productivity.

63.13 Prepare simple method statements including temporary works, the choice of plant and site layout planning.

63.14 Develop a programme of work for a small construction project.

(37)

Page 36 Tendering and Estimating 4

The aim of this unit is to develop the principles covered in Resources Management Level 2 (Unit 23), extending the knowledge to cover the functions of the estimator, buyer and senior management to submit a formal tender for small residential works.

Page 37 Quantity Surveying 4

The aim of this unit is to enable the candidate to: a develop their skills in the preparation of Bills of

Quantities for domestic, commercial and industrial buildings using traditional, non-traditional and computer aided techniques b establish, organise and manage a quantity

surveying office.

Tendering, Estimating and Quantity Surveying 4 –

Summary of syllabus sections

(38)

Practical competences

71.1 Prepare different methods of approximate costing of construction for use at the budget evaluation stage. 71.2 Undertake the measurement of a low rise building in

accordance with local/national practices.

Local/national practices: eg Standard Method of

Measurement of Building Works, Civil Engineering Standard Method of Measurement

71.3 Prepare a sample overhead budget for a typical medium sized contractor.

71.4 Prepare an ‘All-in’ hourly rate for labour (craftsman, general building operative) based on locally agreed rates, to include all associated incidental costs.

71.5 Prepare an ‘All-in’ rate for materials for a variety of applications, including appropriate allowances for cutting waste, direct waste and indirect waste.

71.6 Prepare an ‘All in’ hourly rate for a typical item of plant for a builder or civil engineer.

71.7 Compile unit rates using first principles for a variety of building/civil engineering trade items, excluding overhead costs and profit.

71.8 Identify the various forms of contractual arrangements for tendering available within the country of study.

Contractual arrangements: eg JCT80 and its variants

(eg Local Authorities, Private Edition, With Quantities, Without Quantities, Small Works, New Engineering and Construction Contract, British Property Federation Contract, Management Contracting, Package Deal/Turnkey)

Knowledge requirements

71.9 Explain the difference between an estimate and a tender. 71.10 Detail the difference between open, selective and

negotiated methods of tendering.

71.11 Describe the different contractual arrangements for letting contracts.

Arrangements: lump sum, cost reimbursement, serial,

term, design and build

71.12 Describe the procedure involved in the preparation of a tender by a contractor from the initial enquiry by the client to the formal submission of the tender bid.

71.13 Describe, with the aid of flow charts, the methodology of the tender process.

Flow charts: bar charts, simple network

Process: pre tender meeting, invitation to tender,

estimating timetable, tender programme, site visit, abstracting of information, supplier/sub contract enquiries, analysis of quotations, tender summary, late amendments, adjudication meeting, tender submission, review of competitiveness relative to other bids

71.14 Describe the various sections of a typical Bill of Quantities.

Sections: preliminaries, PC/provisional sums, preambles,

trade sections, summary

71.15 Distinguish between a general overhead cost and a project overhead cost.

71.16 Describe the means and considerations involved when allocating overhead costs and profit to an estimate. 71.17 Describe the difference between general overhead and

project overhead.

General overhead: indirect cost involved with running

the business

Site/Project overhead: direct costs (setting up the site,

administering the particular site requirements, preliminaries section of the Bill of Quantities)

71.18 Describe how the general overhead costs are determined.

Costs: head office staff, cost of owning/renting the

buildings, accountancy, legal, computer (hardware, software, maintenance), leasing/purchase costs of equipment, stationery, vehicle costs

71.19 Explain the different methods of calculating the approximate cost of a proposed new building.

Methods: cost per functional unit, cost per floor area,

elemental cost plan, approximate measure

71.20 Describe the items to be included within a net unit rate and a gross unit rate.

71.21 Explain the use of unit rates within the construction and civil engineering industry as a means of cost control.

Use: re-measurement, valuations, variations, historical

unit costing comparisons, approximate costing